Ono Sokki
Ono Sokki is a measuring instrument manufacturer focused on the tasks of applying digital technology to measurement applications, and has a proud history in that field, including development of Japan's first digital counter 40 years ago, and myriad products using digital technology.
- +81-45-514-2603
- +81-45-935-3808
- overseas@onosokki.co.jp
- 12F Yokohama Connect Square
3-3-3 Minatomirai
Nishi-ku, Yokohama 220-0012
Japan
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Product
High Rotational Speed Measurement Handheld Digital Tachometer
HR-6800
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The HR-6800 is a non-contact type handheld digital tachometer, which can measure the high speed rotational speed at Max. 999,990 r/min with high accuracy.
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Product
High-Speed F/V Converter
FV-1500
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FV-1500 High-speed F/V Converter is a frequency-to-voltage (current) converter that converts frequency signal proportional to rotation speed, moving speed, etc. into voltage signal.The FV-1500 is designed to accommodate the needs of high speed rotation measurement including rotating motors used in HV/EHV production lines etc. It also contributes to measure rising characteristics, very small fluctuation in steady rotation, and transient phenomena of flow speed with fast response.
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Product
Sound Level Meters
LA-4441A|LA-1411/1441A
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Three models of sound level meter LA-1411/1441A(Class 2) and LA-4441A (Class 1) are applicable to IEC 61672-1:2013, JIS C 1509- 1:2017. The all models can perform simultaneous measurement of seven sound parameters including equivalent continuous sound level without adjusting the level range corresponding to the sound fluctuation and display the selected parameters.
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Product
Crank Angle Detector
PP/PA series
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The Crank Angle Detection System is composed of a crank angle detector, a slit disk and a power box with built-in amplifier. By mounting the slit disk and crank angle detector to the crankshaft end of the engine, it enables to detect the rotation angle required for various engine performance tests such with high accuracy and high response.
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Product
Laser Doppler Vibrometer
LV-1800
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The LV-1800 non-contact type Laser Doppler Vibrometer uses newly designed interference optical system and has achieved improvement of detection sensitivity by 20 dB compared to the conventional models. The built-in positioning camera makes it easy to check the target by laser beam irradiation.
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Product
Ultraminiature Microphone
MB-2200M10
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MB-2200M10 is an ultra compact and lightweight microphone that enables measurement in narrow spaces, where have been difficult to install, without giving influence to the sound field.Its compact and lightweight features make you possible to perform measurements in a limited space, such as multi-point measurement, and measurement near the sound source. As CCLD type, the MB-2200M10 can be connected to Ono Sokki’s FFT Analyzer or CCLD supported devices.
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Product
Flow Detector with Pressure Loss Compensation Function
FP-213S / FP-2140S
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The Volumetric Flow Detector FP-213S, FP-2140S are volumetric flow detectors, used in combination with the Digital Flow Meter FM/DF series, for precision measurement of fuel flow such as gasoline, light oil and kerosene.They are suitable for those who want to evaluate the engine performance by measuring the minute flow rate of a small engine and making the fuel supply pressure as close as possible to the actual vehicle state.
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Product
4ch Beam Forming Sound Source Visualization System
BF-3200/MI-5420A/BF-0310
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Beam Forming is one of the sound visualization techniques that obtains the sound pressure distribution using the phase differece information from the sound source to the microphone, and makes it visualized with the color map.This technique requires a lot of microphones to cover a wide area and generally tends to increase the size of the system. By this Beam Forming system, Ono sokki achieved real time sound source visualization with just 4 microphones.
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Product
Multi-Stage Injection Analyzer
FJ-8000 series
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Common rail method already is commonly known as an injection system of diesel engine now. That system enables multi-stage fuel injection by offering high injection pressure in various driving situation. Adopting the common rail system helps improving fuel consumption, reducing noise and vibration, because the system can make the fuel approximate complete combustion which suppresses PM and NOx generation. FJ-8000 series is the multi-stage injection analyzer that supports more accurate injection by measuring injection quantity, injection rate, injection timing, and injection period by multi-stage injection of common rail system in the environment that is near to an actual vehicle environment.
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Product
Accelerometer with Built-In Preamplifier
NP-3000 series
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This sensor converts mechanical vibrations into electric signals in proportion of vibration acceleration."The NP-3000 series offers ultra-small masses of 0.4g, tri-axial type which can obtain vibration directions of XYZ at once, waterproof, high sensitive type, and so on. You can choose the most suitable detector according to the purpose of use, operation conditions, and applications. Since the preamplifier is built in the detector main body of the NP-3000 series, sensor signal input part can be made relatively inexpensively and it can be directly connected to analysis equipment such as our FFT analyzer."
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Product
F/V Converter
FV-1100
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The FV-1100 receives signal from a rotation detector or a similar device and outputs DC current or voltage signal proportional to its frequency. As the fluctuation of the input frequency signal is continuously converted to DC voltage, it is useful for measurement and recording of transient phenomena such as fluctuation of rotating speed, current velocity, frequency.
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Product
Ignition Pulse Detector
IP-3000A
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IP-3000A Ignition pulse detector is a slim and light weighted detector by using amorphous metals fiber element. It is 1/4 in thickness (mass: approx. 1/50) and 1/3 in weight compared with the previous model of Ono Sokki. Also the IP-3000A can obtain constant output from low to high rotation with high sensitivity.Meeting the needs of structure or mechanism in recent gasoline engines, the IP-3000A can easily clamp around an ignition coil cable (the primary side cord of ignition coil or the current cord of electronic distributor). Moreover, heat-resistant design up to maximum operating temperature of +120 C° enables measurement under harsh environment.The IP-3000A Ignition pulse detector can be used with Ono Sokki’s engine tachometer.
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Product
Analog Engine Tachometer (Auto Range Type)
AR-7240B
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The AR-7240B is an analog engine tachometer featuring the automatic full scale switching function. When engine rotation is measured in the low scale, such as idling speed adjustment, it can be observed in the low range with 200 r/min scale. And the meter scale can be switched automatically to the high range with 10,000 r/min scale when engine rotation is increasing up into high speed load domain.
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Product
Small/Medium Capacity Type High-Speed Rotation Torque Detector
TH-2000/1000 Series
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The TH-1000 series torque detectors employ a new magnetic phase difference method with improving functionality while maintaining the advantages of Ono Sokki's conventional torque detectors. They incorporate high durability and long service life---the biggest features of our torque detectors. The new magnetic phase difference method does not require AC power supply to an auxiliary motor for rotation detection change. TH-1000 series is a standard type torque detector with the rotation speed range up to 6000 r/min. The TH-2000 series is a high-speed rotation type which can be used for torque characteristic test of high-speed rotating motor such as an EV/HEV motor, a centrifuge machine or the like. The characteristic data of the detector can be automatically set up on the TH-5100 torque meter when power is turned on.
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Product
Torque Detectors
RH series
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High rigidity: highly accurate detection of torque fluctuation with high response. The RH series is a torque detector that can accurately detect torque fluctuations with high torsional rigidity about 4.5 times compared to the existing products.
